For example, while less than 25% of participants considered oral genital behaviour to be having sex, more than 60% thought that the giver or receiver of oral sex was a sexual partner, and more than 97% considered a partner who had oral sex with someone else to be have been unfaithful. ...
If 30% of a number is 15, what is the number? A. 45 B. 50 C. 55 D. 60 相关知识点: 试题来源: 解析 B。本题考查百分数的计算。已知 30%的某个数是 15,那么这个数就是 15÷30% = 50,所以选择 B 选项。A 选项 45 不是 15 除以 30%的结果。C 选项 55 错误。D 选项 60 也...
区别在于前者直接问是多少百分比，what percent of 做英语里面的疑问词，后者问百分比是多少，what 做里面的疑问词，没有什么太大区别，都对，最终意思表达一样，都是占比例多少。
百度试题 结果1 题目If 25% of a number is 5, what is the number? A. 10 B. 15 C. 20 D. 25 相关知识点: 试题来源: 解析 C。设这个数为 x,25%x = 5,x = 5÷25% = 20。易错点是计算时要注意除法运算。反馈 收藏
百度试题 结果1 题目E2 If 30% of a number is 150, what is 25% of the same number? 相关知识点: 试题来源: 解析 125 反馈 收藏
If 2/5 of a number is 10, what is the number? A. 25 B. 20 C. 30 D. 35 相关知识点: 试题来源: 解析 A。这道题考查分数运算。设这个数为 x,则 2/5 x = 10,x = 10 ÷ 2/5 = 10 × 5/2 = 25,选项 A 正确。选项 B 20 错误;选项 C 30 错误;选项 D 35 错误。
英语翻译20is 10% of what number?1.75% of what number is 3.62.6 is what per cent of 123.what % of 10 is 64.which was 50% of the total number of game it played.5.Helen boughy a coat at a "20% off"sale and saved ＄24. 答案 20是多少的10%多少的75%是3.66占12的百分之几6占...
Another important change is the introduction of oplock keys, which apply oplocks on a per-client, rather than per-handle basis. It is becoming more common that single applications open multiple handles to the same file with different access or share modes. Traditionally, the second opening would...
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A. 20 B. 25 C. 30 D. 35 相关知识点: 试题来源: 解析 B。首先,设这个数为 x,30%x = 15,解得 x = 50。那么 50%×50 = 25,所以答案是 B 选项。A 选项 20 不是 50 的 50%;C 选项 30 不是 50 的 50%;D 选项 35 也不是 50 的 50%。反馈...